Speed meets precision with the 2025 Merida Reacto 4000 Carbon Road Bike an ideal choice for riders pushing their limits on race day or taking on challenging club rides Built around the lightweight CF3 carbon aero frame it slices through the air effortlessly while maintaining stability and control The carefully refined geometry ensures sharp handling and rapid acceleration making it a strong contender for sprinters and criterium specialists alikeFitted with the latest Shimano 105 12speed mechanical groupset every shift is smooth responsive and reliable ensuring confidence in the toughest racing conditions The SFLEX carbon seat post helps absorb road vibrations offering a smoother ride over cobbled streets and uneven road surfaces Generous tyre clearance accommodating up to 30mm tyres allows for enhanced grip and comfort without compromising speedFor those stepping into the world of competitive racing or seeking an aerodynamic edge on fastpaced group rides the Reacto 4000 delivers in every aspect Its aerodynamic efficiency rapid responsiveness and classleading comfort make it a top choice for riders who demand performance without compromiseKey Features REACTO CF3 IV Carbon Frame REACTO CF3 IV DISC Carbon Fork Shimano 105 Groupset Components Merida Expert Alloy Rims Continental Ultra Sport III 700x28C TyresBenefits Aerodynamic Efficiency The CF3 carbon aero frame reduces drag for faster speeds with less effort Sharp Handling Refined geometry ensures precise handling for quick acceleration and control Smooth Shifting The Shimano 105 12speed groupset offers reliable seamless gear changes in tough conditions Enhanced Comfort The SFLEX carbon seat post absorbs road vibrations providing a smoother ride over rough surfaces Versatile Tyre Clearance Accommodates up to 30mm tyres for improved grip and comfort without sacrificing speed

Frame REACTO CF3 IV Carbon 700x30C Max Wheelsize 100x12142x12mm Axle Standard BB865 Bottom Bracket Standard Frame Sizes XXS XS S M L XL Fork REACTO CF3 IV DISC Carbon 700x30C Max Wheelsize Rim MERIDA EXPERT CW 19mm Inner Width 30mm Height Aluminium Tubeless Ready Tubeless Tape and Valves Not Included Hubs Front Shimano HBTC500 100x12mm Width 28 Spoke Holes Centerlock Rear Shimano HBTC500HL 12142mm Width 28 Spoke Holes Centerlock Front Tyre Continental Ultra Sport III 700x28C Fold Rear Tyre Continental Ultra Sport III 700x28C Fold Hubs MERIDA EXPERT SL Including Removable Lever 64mm Allen Key Crank Shimano 105 5236 Teeth 165mm XXS 170mm XS 1725mm SML 175mm XL Bottom Bracket Shimano SMBB7241B Pressfit 865 Cassette Shimano 105 R7101 1134 Teeth 12Speed Chain Shimano M610012 Shifters Shimano 105 Disc Front Derailleur Shimano 105 Rear Derailleur Shimano 105 GS Brake Levers Shimano 105 Brakes Shimano 105 Hydraulic Disc Rotors Shimano RT54 160mm Headset MERIDA TEAM SL VPMRBHB OP203 Neck Stem MERIDA EXPERT SL 2PII Aluminium 9 Stem Angle 90mm XXSXS 100mm S 110mm ML 120mm XL Handlebar MERIDA EXPERT CW Aluminium 380mm XXSXSS 400mm MLXL Grip MERIDA ROAD Expert Seat Post MERIDA TEAM CW Aero Shape 15mm Setback Carbon Seat Clamp MERIDA REACTO Aero Saddle MERIDA EXPERT SL 6 Recycled and 23 Nature Material VMount Incl MERIDA Minitool